Roundtree Park Weather Forecast

    • 35
    • 57

    Mostly Sunny

    • 49
    • 56

    Chance Rain Showers

    • 38
    • 64

    Rain

    • 28
    • 44

    Mostly Sunny

    • 30
    • 46

    Mostly Sunny

    • 30
    • 47

    Mostly Sunny

    • 30
    • 48

    Mostly Sunny

Today 8 Dec Fairfax

Sunny. Highs in the upper 50s. Southeast Winds around 5 Mph.

Tonight 8 Dec Fairfax

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 30s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Roundtree Park Temperature Statistics

December Temperature

Washington/Reagan National Airport, DC (8.1 miles)

  • Lowest 1 December, 2023

    37.7 °F

  • Average December

    47.5 °F

  • Highest 3 December, 2023

    55.9 °F

Climate (2018–Present)

Washington/Reagan National Airport, DC (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2018–2023

    52.8 °F

  • Average 2018–2023

    60.4 °F

  • Average High 2018–2023

    68.9 °F
Get an account to remove ads